Most of the ones in my area don’t actually mute, sadly.
I once even had an attendant ask what I needed help with over the little speaker, because one of the buttons was an unmarked ‘call for help’ button.
I did try pushing the buttons the other day and got the same. Basically told them I was looking for the mute button and that their speaker was messed up because a previous person had done some manual percussive muting of their speakers.
Most of the ones in my area don’t actually mute, sadly.
I once even had an attendant ask what I needed help with over the little speaker, because one of the buttons was an unmarked ‘call for help’ button.
I did try pushing the buttons the other day and got the same. Basically told them I was looking for the mute button and that their speaker was messed up because a previous person had done some manual percussive muting of their speakers.